milgeo

goodmorning just waking up for work well they are 45s dcoe i dont know the variation have to check venturi is 32 the carbs idle just fine they work fine up top in between they spit and hessitate if i pull the air they are fine no spitting but they wont idle does that mean that can be jetted out by changing the idle jet to richer?

[hello guys i need your advise i have a 2.8 l in my 240z with tripples idle55f8 main 130 air 170 ef16 the car idles perfect when about 1500 stumbles and misses spits up top is fine while cruizing it nmisses now if i pull the choke while it idles the miss goes away but it doesnt idle can somebody help with a diagnosis on what i need to do